/*
 * Copyright (C) 2010 ExtPlus.org
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.extplus.ajax;

import java.util.List;

import org.extplus.base.Response;

/**
 * AJAX请求管理接口
 * @param <T> 请求数据类型
 * @param <K> 响应数据类型
 */
public interface AjaxTask<T, K> {

    /**
     * 处理请求数据，返回响应数据
     * @param data 请求数据
     * @return 响应数据
     */
    String process(String data);

    /**
     * 处理请求数据，返回响应数据
     * @param data 请求数据
     * @param returnObj 是否返回对象类型响应数据
     * @return 响应数据对象
     */
    Response<List<AjaxTaskResponse>> process(String data, boolean returnObj);

}
